Electrical test plug



FIG. 1 is a front elevational view of an electrical test plug showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a perspective view thereof.

FIG. 7 has been drawn on an enlarged scale with respect to FIGS. 1-6. 

The ornamental design for an electrical test plug, as shown and described. 